SMTL ID : 1yb1.1 (1 other biounit)

Crystal structure of human 17-beta-hydroxysteroid dehydrogenase type XI

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

6 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 4 residues within 4Å: Chain A: N.214, F.215, T.226, S.256 Ligand excluded by PLIP CL.2: 4 residues within 4Å: Chain A: G.38, D.62, I.63 Ligands: CL.3 Ligand excluded by PLIP CL.3: 2 residues within 4Å: Chain A: C.89 Ligands: CL.2 Ligand excluded by PLIP CL.7: 4 residues within 4Å: Chain B: N.214, F.215, T.226, S.256 Ligand excluded by PLIP CL.8: 1 residues within 4Å: Chain B: I.43 Ligand excluded by PLIP CL.9: 2 residues within 4Å: Chain B: T.127, Q.128 Ligand excluded by PLIP

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.4: 5 residues within 4Å: Chain A: H.41, G.42, I.43, A.168, A.169 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:I.43, A:A.169 Water bridges: A:G.44, A:S.167 SO4.5: 3 residues within 4Å: Chain A: R.92 Chain B: T.127, P.130 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:T.127 Water bridges: B:D.129 Salt bridges: A:R.92

2 x AOI: Androsterone(Non-covalent)

AOI.6: 8 residues within 4Å: Chain A: K.148, L.151, L.194, E.197, I.203 Chain B: P.175, L.178, I.267 7 PLIP interactions: 4 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:K.148, A:L.151, A:L.194, A:I.203, B:I.267 Water bridges: B:L.178, B:L.178 AOI.10: 3 residues within 4Å: Chain B: T.121, S.122, F.125 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:F.125, B:F.125, B:F.125 Hydrogen bonds: B:S.122

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.11: 7 residues within 4Å: Chain B: I.63, V.87, D.88, C.89, S.90, G.117, V.138 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:C.89, B:S.90 Water bridges: B:I.63, B:V.87, B:S.90, B:V.119

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lukacik, P. et al., Crystal structure of human 17-beta-hydroxysteroid dehydrogenase type XI. To be Published

Release Date

2004-12-28

Peptides

17-beta-hydroxysteroid dehydrogenase type XI: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

17-beta-hydroxysteroid dehydrogenase type XI

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